gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Ignition Coil Replacement (Ignition Coils and Bracket)|Page 7053 > < Ignition Coil(s) Not Operating Properly|Page 7050
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Ignition Coil: Service and Repair
Ignition Coil Replacement (Ignition Coils and Bracket)

REMOVAL PROCEDURE

1. Disconnect the main electrical connector feeding the ignition coils.

2. Disconnect the spark plug wires at the ignition coils.

3. Remove the ignition coil bracket studs from the rocker arm cover.
4. Remove the ignition coil bracket.

INSTALLATION PROCEDURE

Ignition Coil Replacement (Ignition Coils and Bracket)|Page 7053 > < Ignition Coil(s) Not Operating Properly|Page 7050